7 Utility Patents
#26 in Ettlingen
#36,374 in Germany
#597,499 in the World
Forward Citations = 29
Company Filing History:
Dr. -ing. Ludwig Pietzsch
Ibp Pietzsch Gmbh
Other
4. 1 out of 3
Pietzsch Ag
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#26 in Ettlingen
#36,374 in Germany
#597,499 in the World
Company Filing History:
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